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A. H. Grebe Synchrophase model MU - 1

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A. H. Grebe  Synchrophase model MU - 1
In august of 1925 it was already clear that radio was evolving towards user-friendly designs that required less knobs and dials to operate. For that reason the tuning condensers in this set were coupled internally with a system of chains and thumbscrews that allowed it to be tuned as a 3-dial, 2-dial, or a 1-dial set, depending on the users preference. As far as I know this was the only set made by any manufacturer to be configured in this way. This example is complete and is in good shape inside but the cabinet needs to be restored. No tubes